| Patents for B23K 9 - Arc welding or cutting (32,679) |
|---|
| 11/30/1995 | CA2190951A1 Aluminum-scandium alloys and uses thereof |
| 11/29/1995 | EP0684101A1 System for automatically controlling weld material beading in orbital welding processes for medium- and large-size pipes |
| 11/29/1995 | EP0683862A1 Electromagnetic valve |
| 11/29/1995 | EP0683861A1 Electromagnetic valve |
| 11/29/1995 | EP0598725B1 Place and bundle method for the manufacture of brush seals |
| 11/29/1995 | CN2213603Y Remote-control device of electric welding machine |
| 11/29/1995 | CN1030382C Welding rod used for medium carbon steel gear |
| 11/28/1995 | USRE35098 Method of making a heat exchanger |
| 11/23/1995 | WO1995031682A1 Welded plate heat exchanger and method for welding heat transfer plates to a plate heat exchanger |
| 11/23/1995 | WO1995031306A1 Gta welding |
| 11/23/1995 | DE4417397A1 Fastening element attaching holed sheet metal workpiece to bolt welding unit |
| 11/23/1995 | DE4416353A1 Arc welding appts. with a transformerless power supply unit |
| 11/23/1995 | CA2190111A1 Gta welding |
| 11/22/1995 | CN2213043Y Frequency conversion type electric welder |
| 11/22/1995 | CN2213042Y Pulse tungsten argon arc welding machine |
| 11/22/1995 | CN2213041Y Multifunctional welding and cutting machine |
| 11/21/1995 | US5468295 Apparatus and method for thermal spray coating interior surfaces |
| 11/16/1995 | WO1995030511A1 Method and apparatus for welding thin sheets |
| 11/15/1995 | EP0681885A2 Sealing plates for a device for establishing a closed heat accumulating chamber during welding of tubes |
| 11/15/1995 | CN2212475Y Combined argon arc welding tongs |
| 11/15/1995 | CN2212474Y Electric welder with energy saver |
| 11/15/1995 | CN2212473Y Pulse arc welder driven by gasoline engine |
| 11/15/1995 | CN2212472Y Efficient ac arc welder |
| 11/14/1995 | US5467003 Control method and control apparatus for a robot with sensor |
| 11/14/1995 | US5466906 Process for coating automotive engine cylinders |
| 11/09/1995 | WO1995029785A1 Fabrication of tubular wall thrust chambers for rocket engines using laser powder injection |
| 11/08/1995 | EP0680802A1 Protection gaseous mixture and process for arc welding of stainless steel workpieces |
| 11/08/1995 | CN2211877Y Energy saving electric arc welding clip |
| 11/07/1995 | US5464957 Manual arc welding speed pacer |
| 11/07/1995 | US5464147 Method of connecting cylindrical members to each other using tandem type internal clamp |
| 11/02/1995 | WO1995029487A1 Reactor core shroud repair with welded brackets |
| 11/02/1995 | WO1995029266A1 Method for mitigating residual stresses in welded metal components using high torch travel speeds |
| 11/02/1995 | WO1995029036A1 Method and apparatus for joining metal components |
| 11/02/1995 | DE4432550C1 Hollow bolt for stroke-ignition welding process |
| 11/02/1995 | DE4427370C1 Appts for welding metal bolts onto a workpiece |
| 11/01/1995 | CN2211334Y Hand submerged-arc pressure welder |
| 11/01/1995 | CN2211333Y Energy saver of arc welder |
| 10/26/1995 | DE4414194A1 Electronic circuit with rectifier circuit for supplying DC voltage to appliances from AC mains supply |
| 10/26/1995 | DE4413993A1 Circuitry for producing pulsed current in arcs and plasmas |
| 10/19/1995 | WO1995027585A1 Carriage guiding a tool along a workpiece |
| 10/18/1995 | EP0677353A2 Lattice welding robot and method for the lattice welding |
| 10/18/1995 | CN2210059Y DC arc welding machine with diesel generator |
| 10/18/1995 | CN1030060C Device for supplying units |
| 10/18/1995 | CN1030058C Device for controlling feed speed of parts |
| 10/12/1995 | WO1995026856A1 Improvements in and relating to double skin composite structures |
| 10/12/1995 | WO1995026855A1 Component supply device |
| 10/12/1995 | WO1995026853A1 Plasma torch holder for a sheet metal cutting machine |
| 10/11/1995 | EP0676256A2 Welding device for thin plates travelling under a stationary water-cooled welding head |
| 10/11/1995 | CN2209568Y Multi-function separation direct-current pulse argon arc welding controller |
| 10/11/1995 | CN1109810A Method of joining metal parts by means of fusion arc welding |
| 10/10/1995 | US5457301 Capacitor discharge process for welding braided cable |
| 10/10/1995 | US5457300 Consumable electrode DC arc welder |
| 10/10/1995 | US5456405 Dual bias weld for continuous coiled tubing |
| 10/05/1995 | DE4411227A1 Arc welding appts. with resonance switching circuit |
| 10/04/1995 | EP0674967A2 A clamping assembly |
| 10/04/1995 | EP0674552A1 Method for manufacturing a drum brake shoe |
| 10/04/1995 | CN2209006Y Arc separated high-efficiency energy-saving arc welding rectifier |
| 10/04/1995 | CN2209005Y Arc controller for tungsten electrode argon arc welder |
| 10/04/1995 | CN2209004Y Strong current electronic power supply welder |
| 09/28/1995 | DE4445364A1 Welding appts. for welding contact nozzles and spot welding tongs |
| 09/28/1995 | DE4429422A1 Welding appts. with ceramic coatings |
| 09/28/1995 | DE4426993C1 Appts. for spraying anti-adhesion medium into nozzle of protective gas welding torch |
| 09/28/1995 | DE4410403A1 Arc or plasma welding or cutting current source |
| 09/28/1995 | DE4410370A1 Current contact nozzle for welding gun |
| 09/28/1995 | DE4409619A1 Coating areas of machine parts which are subjected to high degree of wear |
| 09/28/1995 | DE4409418A1 Tubular protective casing for welding gun |
| 09/27/1995 | EP0673704A1 Automatic welding installation |
| 09/27/1995 | EP0673703A1 Welding device of a sleeve in a branch pipe of a circular piping having difficult access |
| 09/27/1995 | EP0673296A1 Shielding gas for use in the arc welding of aluminium. |
| 09/27/1995 | EP0673295A1 Shielding gas for use in the arc welding of aluminium. |
| 09/26/1995 | US5452839 Stud gun positioning apparatus |
| 09/20/1995 | EP0672474A1 Tube made of zinc or alloys thereof for sheet metal working and process for its manufacture |
| 09/20/1995 | CN2207904Y Clamp-type planing and welding gun |
| 09/20/1995 | CN1029796C Technology for making or repairing large bush |
| 09/19/1995 | US5451741 Backing strip for welding technology |
| 09/19/1995 | US5451736 Welding process for connecting a winding wire of a coil to a terminal and metal sleeve for use in this process |
| 09/19/1995 | US5451117 Keyed alignment system |
| 09/15/1995 | CA2142785A1 Welding nozzle retaining ring with a tight fit |
| 09/14/1995 | DE4424095C1 Stud welding gun |
| 09/14/1995 | DE4415145C1 Safety circuit for stud welding guns |
| 09/14/1995 | DE19507649A1 AC-WIG welding process |
| 09/13/1995 | EP0671236A1 Reduced open circuit voltage power supply |
| 09/13/1995 | EP0670761A1 Spatter reduction technique |
| 09/13/1995 | EP0371128B1 Cathode structure of a plasma torch |
| 09/13/1995 | CN2207257Y Integral electrolytic welding cutter |
| 09/12/1995 | US5449874 Method of welding a soft-iron guide band to a steel projectile body |
| 09/12/1995 | US5449107 Copper and aluminum support |
| 09/12/1995 | US5448830 Process for the production of a heat exchanger and apparatus for carrying out the method |
| 09/12/1995 | CA2142786A1 Reduced open circuit voltage power supply |
| 09/08/1995 | WO1995023669A1 Process for welding metal workpieces and device for implementing it |
| 09/06/1995 | EP0670623A2 Controllable power supply |
| 09/06/1995 | CN2206693Y Large-current single-chain continuous transmission gun |
| 09/06/1995 | CN2206692Y Electric saver for a.c. welding machine |
| 09/06/1995 | CN1029670C Microbeam plasma arc special welder |
| 09/06/1995 | CN1029669C Low stress non-deflecting welding process of dynamic control sheet member and its apparatus |
| 09/05/1995 | US5448503 Acoustic monitor |
| 09/05/1995 | US5448035 For electrically fusing a conductive metal into a substrate |
| 09/05/1995 | US5448034 Weld shape control system for TIG welding of small pressurization hole |
| 09/05/1995 | CA1336865C Welded corrosion-resistant ferritic stainless steel tubing and a cathodically protected heat exchanger containing the same |
| 08/31/1995 | DE4406531A1 Holding device for a bolt welder |